The reputition within Australia. Options to choose a specialisation among many. Having many climate change related subjects definitely helped.
Course Curriculum
Master of Environment has a broad range of specialisation which benefits you if you have interests across enviornmental sector while it could confuses someone if you want something more narrowed down specialisation but you always have a room to make a choice later with the help of coordinators.
Exams
IETLS each 6.5 and GPA of bachelor's degree should be higher than 65% with related subjects taken.
Placement
To get a placement opportunity, you have to actively look for yourself. They give somewhat information on the internship but they don't just give you a job. Start from the first semester to research about what kind of job opportunities are there also what sort of jobs that you look for.
Events
GSA have some fun activities and coffee support for grad students throughout exam periods. I don't recall fun activities only for int'l students. But you can get into it if you are more engaging and actively participating person which wasn't my case.
Scholarship
no
Faculty
unaware about the faculty to student ratio but most of the subjects that I've taken except for the some bigger ABPL subjects, there are always attentive tutors who are willing to help you out.
Hostel
No, I rented an apartment for myself and it was pretty costly but has lots of freedom for yourself.